To their rightful place inside intel_workarounds.c
v2: Static tables (Joonas)
Signed-off-by: Oscar Mateo <oscar.ma...@intel.com>
Reviewed-by: Chris Wilson <ch...@chris-wilson.co.uk> (v1)
Cc: Rodrigo Vivi <rodrigo.v...@intel.com>
Cc: Mika Kuoppala <mika.kuopp...@linux.intel.com>
Cc: Ville Syrjälä <ville.syrj...@linux.intel.com>
---
drivers/gpu/drm/i915/intel_pm.c | 15 +--------------
drivers/gpu/drm/i915/intel_workarounds.c | 8 ++++++++
2 files changed, 9 insertions(+), 14 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
index 98e976e..eb5bac0 100644
--- a/drivers/gpu/drm/i915/intel_pm.c
+++ b/drivers/gpu/drm/i915/intel_pm.c
@@ -8417,17 +8417,6 @@ static void gen8_set_l3sqc_credits(struct
drm_i915_private *dev_priv,
I915_WRITE(GEN7_MISCCPCTL, misccpctl);
}
-static void skl_init_clock_gating(struct drm_i915_private *dev_priv)
-{
- /* WAC6entrylatency:skl */
- I915_WRITE(FBC_LLC_READ_CTRL, I915_READ(FBC_LLC_READ_CTRL) |
- FBC_LLC_FULLY_OPEN);
-
- /* WaFbcNukeOnHostModify:skl */
- I915_WRITE(ILK_DPFC_CHICKEN, I915_READ(ILK_DPFC_CHICKEN) |
- ILK_DPFC_NUKE_ON_ANY_MODIFICATION);
-}
-
static void bdw_init_clock_gating(struct drm_i915_private *dev_priv)
{
/* The GTT cache must be disabled if the system is using 2M pages. */
@@ -8878,10 +8867,8 @@ void intel_init_clock_gating_hooks(struct
drm_i915_private *dev_priv)
{
if (IS_CANNONLAKE(dev_priv) || IS_COFFEELAKE(dev_priv) ||
IS_GEMINILAKE(dev_priv) || IS_KABYLAKE(dev_priv) ||
- IS_BROXTON(dev_priv))
+ IS_BROXTON(dev_priv) || IS_SKYLAKE(dev_priv))
dev_priv->display.init_clock_gating = nop_init_clock_gating;
- else if (IS_SKYLAKE(dev_priv))
- dev_priv->display.init_clock_gating = skl_init_clock_gating;
else if (IS_BROADWELL(dev_priv))
dev_priv->display.init_clock_gating = bdw_init_clock_gating;
else if (IS_CHERRYVIEW(dev_priv))
diff --git a/drivers/gpu/drm/i915/intel_workarounds.c
b/drivers/gpu/drm/i915/intel_workarounds.c
index 1ebe56d..0e3f7c3 100644
--- a/drivers/gpu/drm/i915/intel_workarounds.c
+++ b/drivers/gpu/drm/i915/intel_workarounds.c
@@ -932,6 +932,14 @@ void intel_gt_workarounds_apply(struct drm_i915_private
*dev_priv)
{ WA_DISP("WaDisableDopClockGating"),
ALL_REVS, REG(GEN7_MISCCPCTL),
CLEAR_BIT(GEN7_DOP_CLOCK_GATE_ENABLE) },
+
+ { WA_DISP("WAC6entrylatency"),
+ ALL_REVS, REG(FBC_LLC_READ_CTRL),
+ SET_BIT(FBC_LLC_FULLY_OPEN) },
+
+ { WA_DISP("WaFbcNukeOnHostModify"),
+ ALL_REVS, REG(ILK_DPFC_CHICKEN),
+ SET_BIT(ILK_DPFC_NUKE_ON_ANY_MODIFICATION) },
};
static struct i915_wa_reg bxt_disp_was[] = {
--
1.9.1
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